London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent InventionsW. Newton, 1853 |
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Strona 5
... grooves c , c , of the machine . These stops are made capable of adjustment in the grooves c , c , and may be fixed at any point ; so that , when working a small form , they will prevent the workman from pulling back the travelling ...
... grooves c , c , of the machine . These stops are made capable of adjustment in the grooves c , c , and may be fixed at any point ; so that , when working a small form , they will prevent the workman from pulling back the travelling ...
Strona 17
... groove is turned in the gland or stuffing - box , to act as a second oil cup , and thereby prevent the waste of the oil . The segmental pieces may be put together , so as to present a continuous hard sur- face to the piston - rod , in ...
... groove is turned in the gland or stuffing - box , to act as a second oil cup , and thereby prevent the waste of the oil . The segmental pieces may be put together , so as to present a continuous hard sur- face to the piston - rod , in ...
Strona 20
... groove or recess , made in each end of the piston ; and e , is another serrated piece , of the same form and material , also inserted in the same groove ; but allowed to be forced outward towards the cylinder - head by the double ...
... groove or recess , made in each end of the piston ; and e , is another serrated piece , of the same form and material , also inserted in the same groove ; but allowed to be forced outward towards the cylinder - head by the double ...
Strona 35
... grooves , recesses , or narrow openings , in the working parts of such cocks or hydrants , for fixing the seats of the ... groove to receive the gutta - percha or metal . It will be seen , therefore , that by first detaching this valve ...
... grooves , recesses , or narrow openings , in the working parts of such cocks or hydrants , for fixing the seats of the ... groove to receive the gutta - percha or metal . It will be seen , therefore , that by first detaching this valve ...
Strona 43
... groove ; so that on the application of pressure , the India - rubber forces itself into the minutest crevice , and a perfectly tight joint is obtained without the necessity of interposing any other substance . A spring , on this ...
... groove ; so that on the application of pressure , the India - rubber forces itself into the minutest crevice , and a perfectly tight joint is obtained without the necessity of interposing any other substance . A spring , on this ...
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ammonia applicable arrangement axle bear date July Birmingham boilers carbonate carriages cery-lane Charles Charles Cowper Charles Goodyear colors combination communication conj construction copper cotton cylinder described employed engine fabrics fixed flax frame frustrums furnace George George Fergusson groove gutta-percha heat hollow improved machinery improvements in apparatus improvements in machinery inches India-rubber invention consists iron James John Henry Johnson Joseph letters patent lever lime machine machinery or apparatus Manchester manner manufacture material means ments in machinery metal mode motion moulds obtained Office for Patents ordinary papier-maché pass patentee claims pipes piston placed plate pressure provements purpose rail railway ratus Richard Archibald Richard Archibald Brooman Rochdale rollers screw shaft shewing shewn at fig side soda soda ash solid axle spindle springs steam suitable sulphuric acid surface Thomas tion tube upper vertical vessels weaving weft wheel William Edward Newton wire XLIII